DAVID DEAN DIMENT MD
NPI 1285600510
Radiology - Diagnostic Radiology in Fort Smith, AR

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
79.14/100
CMS Quality Rating
5707 JENNY LIND RD, FORT SMITH, AR 72908(479) 452-9416(479) 484-0827 Get Directions Write a Review

NPPES record last updated: April 30, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About David Dean Diment Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID DEAN DIMENT MD (NPI 1285600510) is an individual diagnostic radiology provider in Fort Smith, Arkansas, licensed in Arkansas (R4168) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (1984).

NPPES Registry Identity

NPI1285600510
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDAVID DEAN DIMENTCredential: MD
Location Address5707 JENNY LIND RDFort Smith, AR 72908-7435
Mailing AddressPo Box 3887Fort Smith, AR 72913-3887 · (479) 452-9416 · Fax (479) 484-0827
Fax(479) 484-0827
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1984
Enumeration DateFebruary 27, 2006
Last NPPES UpdateApril 30, 2019
✔ NPI 1285600510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in AR · R4168
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
5707 JENNY LIND RD, Fort Smith, AR 72908

Other Identifiers 2

Medicaid118592001AR
Medicaid100130540AOK

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Dean Diment Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365496304
PECOS Enrollment IDI20050311000485
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show David Diment reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Same address
Diagnostic Radiology
5707 JENNY LIND RD
Fort Smith, AR 72908
  • Reassigned Medicare billing, Arkansas enrollment
  • 48 clinicians in this Medicare group
Diagnostic Radiology
1001 TOWSON AVE
Ft Smith, AR 72901
  • Reassigned Medicare billing, Arkansas enrollment
  • 24 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 75

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,350 services14 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
649 services566 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
342 services326 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
222 services218 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
170 services168 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
112 services106 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72908 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost30.49

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Vascular & Interventional Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908
Radiology (Diagnostic Radiology)
5707 JENNY LIND RD
FORT SMITH, AR 72908

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Diment's NPI number?

The NPI number for David Diment is 1285600510. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is David Diment located?

David Diment practices at 5707 Jenny Lind Rd, Fort Smith, AR 72908. The listed phone number is (479) 452-9416.

What is David Diment's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is David Diment enrolled in Medicare?

Yes. David Diment is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for David Diment's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Diment reassigns Medicare benefits to 2 organizations: Radiologists PA (Fort Smith, AR) and Radiology Services P A (Ft Smith, AR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Diment's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Diment accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list David Diment as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Diment was last updated on April 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.